[Development] Soul of the Ultimate Nation - Server Emulator

Soul of the Ultimate Nation

Hi, I would like to present my SUN Online game server project.

Overview:
This project is being done from scratch in Java. At the moment my goal is to create fully functional server without dealing with performance. I currently use the Chinese game client. I have several versions of the European client but first they must be cracked.

Details:
Used technologies: Java, PostgreSQL
Game version: Episode 1

Work done:

Code:

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[05.07.2019]
- server applications:
- Authentication Server
- Agent Server
- World Server
- Database Proxy Server
- account creation
- user login
- character creation
- character movement

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Ongoing work:

Code:

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- moving between maps
- transferring the configuration to the database
- merchants and inventory

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Screenshots:
Attachment 165261
Attachment 165319
Attachment 165519

GitHub repository:
https://github.com/CwaniX/OpenSUN-Emu

Awesome! I will follow this project for sure.

Awsome keep it up!!!!What version its the client?The sun.exe cracked?Much more details.Thank you.

I am currently using a Chinese EP1 game client. I have different versions of the European client, but they do not work without cracking. Due to lack of time, I am not able to prepare an English client, therefore, it would be good if someone else could do it:)

Quote:

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Originally Posted by CwaniX

I am currently using a Chinese EP1 game client. I have different versions of the European client, but they do not work without cracking. Due to lack of time, I am not able to prepare an English client, therefore, it would be good if someone else could do it:)

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Upload version ep1 chinese client working.(try to upload via google drive its the best choice).Give the details needed to configure the client login(idk cracking exe with ip,hexing it,or custom parameters to start the client)
I could try to work on translation.

I want to help how much i can on the project.

I will try to write a server start-up instruction and upload the client shortly, but I'm on vacation now so it can take a few days :)

Great work!
If you can tell which version or upload the client i can make a translation patch.

So here is the link to the client: https://drive.google.com/open?id=1_M...SjrhErTj0i7SQs
and to the current version of the server: https://drive.google.com/open?id=18D...r9pEusguJf8rUe

I will add the exact instructions for launch tomorrow :)

Quote:

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Originally Posted by CwaniX

So here is the link to the client: https://drive.google.com/open?id=1_M...SjrhErTj0i7SQs
and to the current version of the server: https://drive.google.com/open?id=18D...r9pEusguJf8rUe

I will add the exact instructions for launch tomorrow :)

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Well welcome back and thx for the links!

Now its the time to continue the project.
Gonna try translations and maybe i could do some tools when i get free time.


PS:Postgresql db?
database files i suppose the working one from github would work?

Quote:

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Originally Posted by marelegg

PS:Postgresql db?
database files i suppose the working one from github would work?

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Yes you need PostgreSQL, but the only thing you need to do is create an empty database and a user for it. You do not have to manually execute any scripts. The entire base structure will be created the first time the server is started. The only thing you have to do manually is to create a player account with the command:

Code:

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SELECT public.func_create_user_and_account(<username>, <password>)

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PS: After creating a new character in the game, log out and log in again to see the character

@CwaniX
Need to edit the IP on System.wpk or the client can be started by command line "Sungame.exe -IP:127.0.0.1 -Port:44405"?

You can start client by command line, but there is few things about the client: for me only works on Windows 7 (but I think this is a problem with Hack Shield). the second thing is that this version has no encryption. I do not know exactly why, but as we do not know the encryption mechanism yet, we can not use another client.

Quote:

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Originally Posted by CwaniX

You can start client by command line, but there is few things about the client: for me only works on Windows 7 (but I think this is a problem with Hack Shield). the second thing is that this version has no encryption. I do not know exactly why, but as we do not know the encryption mechanism yet, we can not use another client.

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Yep the problem is the HackShield using this it works fine on windows 10.

@CwaniX
any idea why i can't login?
https://i.postimg.cc/w1Q7hKw7/screen...t-15-38-44.png
https://i.postimg.cc/jWqCc81v/screen...t-15-38-55.png

It looks like you dont have a user in the database:

Code:

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SELECT public.func_create_user_and_account('123456', '123456');

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Also add the server to the list:

Code:

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INSERT INTO config.server_instance(id, port, ip, name) VALUES (nextval('config.seq_server_instance'), 44405, '127.0.0.1', 'Test');

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Quote:

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Originally Posted by CwaniX

It looks like you dont have a user in the database:

Code:

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SELECT public.func_create_user_and_account('123456', '123456');

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Also add the server to the list:

Code:

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INSERT INTO config.server_instance(id, port, ip, name) VALUES (nextval('config.seq_server_instance'), 44405, '127.0.0.1', 'Test');

---

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Thanks i can login now

https://i.postimg.cc/pmX8sYpW/screen...t-19-34-08.png
Account works only with numbers.

https://i.postimg.cc/GH9TY3Nt/screen...t-19-39-17.png
And i needed to put the ip 192.168.0.164 on a loopback interface.

does this game have no server file on web,only emu??
why i had search and give many server files,maybe not full function.

Quote:

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Originally Posted by exe19890522

does this game have no server file on web,only emu??
why i had search and give many server files,maybe not full function.

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There are no files on the "English" side of the internet. There May be some on Chinese or Korean websites, but I do not know how to search these sites. So if you are from China, maybe you could help us find them? :D:

if the Soul of the Ultimate Nation is SUN ,chinese name is 奇迹世界，which is developed by webzen.in china web is :?漣???磨SUN??|?漣????2??SUN2???ٷ???վ-?Ϻ?????????Ƽ??ɷ????޹?˾
the server maybe is :
http://pan.baidu.com/s/1mhwLzyK
====
another version is :
sever: https://pan.baidu.com/s/18qdSMBbYoiQwkYU9Jisufg web pwd: 8112
client: https://pan.baidu.com/s/13lv9C9KBfEX9Phz6uI4QSA web pwd: 0qum

===============
this is the game pictures,You can verify by comparing pictures.
Is it the game you want?

https://www.52pojie.cn/thread-459443-1-1.html
this only a hack website not a game-hacker web.

- - - Updated - - -

if the Soul of the Ultimate Nation is SUN ,chinese name is 奇迹世界，which is developed by webzen.in china web is :http://sun.zhaouc.com/
the server maybe is :
http://pan.baidu.com/s/1mhwLzyK
====
another version is :
sever: https://pan.baidu.com/s/18qdSMBbYoiQwkYU9Jisufg web pwd: 8112
client: https://pan.baidu.com/s/13lv9C9KBfEX9Phz6uI4QSA web pwd: 0qum

===============
this is the game pictures,You can verify by comparing pictures.
Is it the game you want?

https://www.52pojie.cn/thread-459443-1-1.html
this only a hack website not a game-hacker web.

Thanks, yes this is the game :w00t:. The files look pretty good, I have to try to run them. Unfortunately I can not download files from the link: https://www.52pojie.cn/thread-459443-1-1.html, but the others are ok.

The download its slow from china baidu..try to reupload @CwaniX to mega or google drive.

Thx

Well i have some old server files and sources i'm uploading everything i have maybe something is useful.
My Files

Ok serverfiles posted arent newer versions..but latest post with mediafire upload has some interesting source code of server +client and could be useful for building the emu it is now in progress @CwaniX .

EDIT: the serverfiles 1204 are little bit interesting , and even the client need to be tested

willing to play this omg

Hello after a long time :)
I'm still working on server development, but work goes very slowly. I'm currently working on inventory handling and moving between maps. Unfortunately, the lack of a working game makes it very difficult. Maybe someone managed to get through the portal using old server files?

PS: Did someone translate the client? it would probably be a little easier to work on the English version :)

Anyway to check the files which version they are? I have the EN Client form 2013, would just take a while to upload with 100kb/s (since its 3.2gb)

Quote:

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Originally Posted by CwaniX

Hello after a long time :)
I'm still working on server development, but work goes very slowly. I'm currently working on inventory handling and moving between maps. Unfortunately, the lack of a working game makes it very difficult. Maybe someone managed to get through the portal using old server files?

PS: Did someone translate the client? it would probably be a little easier to work on the English version :)

---

By (working game) you mean a official server?

and i have some parts of the client translated.

Quote:

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Originally Posted by Tomelyr

Anyway to check the files which version they are? I have the EN Client form 2013, would just take a while to upload with 100kb/s (since its 3.2gb)

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I am currently collecting all possible client versions. From this I will choose the one that will be best to use, so if you can upload your version too.

Quote:

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Originally Posted by ashlay

By (working game) you mean a official server?
and i have some parts of the client translated.

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Yes, I mean official server. The local server is incomplete and I can't test much, and on Korean server I can't play because of vpn (maybe someone could recommend any :ott1: ).

Quote:

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Originally Posted by CwaniX

Yes, I mean official server. The local server is incomplete and I can't test much, and on Korean server I can't play because of vpn (maybe someone could recommend any :ott1: ).

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Well last time i played on kr server i did not need a vpn and the other option is the JP server Soul of the Ultimate Nation｜基本無料オンラインゲーム（Webzen Japan運営） but will need a vpn too.

@CwaniX Nothing new with the source?

Quote:

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Originally Posted by marelegg

@CwaniX Nothing new with the source?

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I'm currently working on character statistics and still trying to move between maps but without much progress. I plan to return to the Korean server to spy on him a little. Unfortunately, besides I do not have any new information :(:

@CwaniX up up no new updates???

Bump!?New??NEWS??!

PS:Sorry for double post!

Hello, sorry for the long absence. Unfortunately, I don't have many news. I'm working on skills handling, but because of work on other projects it goes very slowly :(:. Anyway, the project is not abandoned :laugh:.

I'm from China.I have an old version.It can be erected and used normally.But it's older, and many functions are missing, such as no field map.The best version I know is the international version, but I don't have any documents.

Quote:

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Originally Posted by wusan

I'm from China.I have an old version.It can be erected and used normally.But it's older, and many functions are missing, such as no field map.The best version I know is the international version, but I don't have any documents.

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If you have source of sun online the old version+client release it and let work on it.Thank you.

Wait a moment, I have another server written by others, written in C + +, do you need it?

Quote:

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Originally Posted by wusan

Wait a moment, I have another server written by others, written in C + +, do you need it?

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Yes upload to mega or google drive would be useful

https://drive.google.com/file/d/1mDh...Jyvaj5OcV/view
This is the whole installation package. You need to run it with XP or win7.What do you know about the screenshot.

Quote:

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Originally Posted by wusan

https://drive.google.com/file/d/1mDh...Jyvaj5OcV/view
This is the whole installation package. You need to run it with XP or win7.What do you know about the screenshot.

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Is source or just bins?

Client and server

If no source , doesnt help us to much...

I found that before someone had done SUN2 private service, but now the website can't be opened. Have you tried to study it?

Quote:

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Originally Posted by wusan

https://drive.google.com/file/d/1mDh...Jyvaj5OcV/view
This is the whole installation package. You need to run it with XP or win7.What do you know about the screenshot.

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Thank you, any version can be useful. I will try to run it, maybe I can find out something new :):

Quote:

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Originally Posted by CwaniX

Thank you, any version can be useful. I will try to run it, maybe I can find out something new :):

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This is the oldest version. It may not be useful. But the skill effect is normal.

- - - Updated - - -

Quote:

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Originally Posted by CwaniX

Thank you, any version can be useful. I will try to run it, maybe I can find out something new :):

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I heard that https://www.facebook.com/sun.best wanted to sell SUN2 code before. Because I am in China, I can't log in Facebook, so I can't contact him. Can you ask him?

Hey guys, I am pretty sure i got the Source Files of the Version @wusan talked about. I also got the Client from the old Nexon.Sun private Server.
I will try and upload everything that i got.
I cloned your repo @CwaniX and try to figure out the project structure :)
I am pretty good in Java an C# and search for a new Project i can focus on.
I also contacted SunBest on FB to see if he can help with old Code.

I hope these news will help.
Greetings Nightmore

Sorry took me a while to upload it.

https://drive.google.com/file/d/1d1y...w?usp=drivesdk

Hi, I looked at these files and it looks like there are a lot of new things in them :ott:. Maybe I will finally be able to fix the transition between lands. It would be great if you could also help with programming :):.

Quote:

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Originally Posted by CwaniX

Hi, I looked at these files and it looks like there are a lot of new things in them :ott:. Maybe I will finally be able to fix the transition between lands. It would be great if you could also help with programming :):.

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Hey i hope its helps a litte.
i would love to help you with Programming,
what IDE do you use? My Visual Studio doesnt like the project structure :p

Quote:

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Originally Posted by Alex Mgh

what IDE do you use? My Visual Studio doesnt like the project structure :p

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I'm using IntelliJ IDEA Ultimate but Eclipse also works well :):.

nice work : thumbup1:

Sadly im getting some errrors so i cant build it. Could you help me fix them?

https://imgur.com/a/fZNsys2https://imgur.com/a/fZNsys2https://i.imgur.com/RsfXumy.png

Hi, try to download the latest version - i just sent a patch. You also need the lombok plugin (if you don't have it yet). Then when you manage to build the project you have to set the path to the configuration files:
Attachment 167024
Put the configuration files into the "config" directory inside the path you specified. Sample files are included in the project. I hope it will help :laugh:

Ok nice everything is running, i got my DB and can run my Client. But i cant login. I created a user in the DB like you specified earlier. Problem I am not used to Postgresql so i have no idea how to verify if my account actually was created.

EDITED:
ok so the account is there, the only thing not running is the common server. It runs on the same port as the world server.
Is there a correct order to start the servers?

- - - Updated - - -

Everything works :) Sadly i get this error when i try to login.

https://imgur.com/a/ykMxaEwhttps://i.imgur.com/yBvhvwd.png

Quote:

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Originally Posted by Alex Mgh

Everything works :) Sadly i get this error when i try to login.https://imgur.com/a/ykMxaEw

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Try to add

Code:

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opensun.agent.ip=127.0.0.1
opensun.agent.port=9000

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to auth-server.properties file. I see that this is missing in the sample file.

Quote:

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Originally Posted by Alex Mgh

ok so the account is there, the only thing not running is the common server. It runs on the same port as the world server.Is there a correct order to start the servers?https://imgur.com/a/ykMxaEw

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There is no need to run common-server - this is just a library/framework used in other servers. Applications can be started in any order :):.

Ok i tried to figure out myselft what was wrong for a while but i cannot solve it. I got to selecting a Channel. But Aftwards the game Crashes. This is the error i get, right when i start the game, and when i select a Channel.

it Says: "session closed from remote host" in english :)

I am by no means new to Java but getting into someone elses project can be tough
https://i.imgur.com/ic6P3A6.png
[IMG]blob:https://imgur.com/10f9409a-37fc-47d4-be64-18e1165e2602[/IMG]

Maybe try to change the port in the server list in the database. There should be the Agent Server address (probably port number 44406).

Code:

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UPDATE config.server_instance SET port = '44406'

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Quote:

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Originally Posted by Alex Mgh

I am by no means new to Java but getting into someone elses project can be tough

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Yes, I know it can be difficult, especially because that the configuration of this project is a bit chaotic :P:

Quote:

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Originally Posted by CwaniX

Maybe try to change the port in the server list in the database. There should be the Agent Server address (probably port number 44406).

Code:

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UPDATE config.server_instance SET port = '44406'

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Yes, I know it can be difficult, especially because that the configuration of this project is a bit chaotic :P:

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can you a link to the database server and client?

HAHA nice got IN!
either your SQL Script func_create_character is wrong or your table definition. Once the Column is named Intelligence but the script tries to enter in Inteligence :)

My first Bug Fix! (though you probably already noticed it).
Fuck YEAH

Quote:

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Originally Posted by Alex Mgh

HAHA nice got IN!either your SQL Script func_create_character is wrong or your table definition. Once the Column is named Intelligence but the script tries to enter in Inteligence :)My first Bug Fix! (though you probably already noticed it).Fuck YEAH

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You can give a link to the client, server and database?

Quote:

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Originally Posted by skronix

You can give a link to the client, server and database?

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The links are on Page 1 i think!

- - - Updated - - -

Quote:

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Originally Posted by CwaniX

Maybe try to change the port in the server list in the database. There should be the Agent Server address (probably port number 44406).

Code:

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UPDATE config.server_instance SET port = '44406'

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Yes, I know it can be difficult, especially because that the configuration of this project is a bit chaotic :P:

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Ok do you have any ByteConverterTool? Or do you already know what most Bytes represent?
2020-04-15 15:24:19.785 DEBUG 1444 --- [ntLoopGroup-6-1] p.c.o.c.server.messages.PacketEncoder : [ PACKET ENCODER] [userId: ] Outgoing data: 48 83 01 00 00 00 2020-04-15 15:24:30.364 ERROR 1444 --- [ecutorGroup-2-1] p.c.o.c.server.SUNServerChannelHandler : [ SUN SERVER] [userId: 1] An error occured

Server crashes with these bytes while trying to enter the game with my characer

EDIT: NVM this time i got in, now i can see Bytes going out and in and can start using them to see how everything works

- - - Updated - - -

Do you know how to repack Files with the WPK tool?

- - - Updated - - -

Ok i was able to translate alot of the game with some files i had, problem is that the text is somehow too big :)
I will stay on it and upload a Client when its more readable.

https://i.imgur.com/7Eo911S.png

[QUOTE = CwaniX; 8999371] Привет, я посмотрел эти файлы, и похоже, что в них много нового :ott:. Возможно, я наконец смогу исправить переход между землями. Было бы здорово, если бы вы могли также помочь с программированием :):. [/ QUOTE]

You finished work on server? I want play ))

@CwaniX

I'm glad to see that you picked up the project. I couldn't get back to the project, so it died. Anyway, I downloaded your source on GitHub. I will try to help out on what I can. What are you needing help with?

Also, why is there so many servers? Wouldn't it be better to merge some so there is less to update and maintain long term? Is there anything for a developer to look at visually that would help break down the what each server does by feature or function or role?

@CwaniX
I have older packet structures from other server files.

❈ CommonServerPackets.zip (S2S)
LINK: https://drive.google.com/open?id=1EI...NH64dJgqYZM8_i

Categories (S2S):

Spoiler:

A : AgentServer
D : DBP Server
G : Game Server
M : Master Server
U : AuthAgent
X : AccountDBP Server
Z : Guild Server


AM_CONNECTION = 1,
AZ_GUILD = 1,
DG_CONNECTION = 1,
DG_CHARINFO = 2,
AM_OPERATION = 2,
AM_MAX = 3,
DG_ITEM = 3,
DG_WAREHOUSE = 4,
DG_OTHER = 5,
DG_EVENT = 6,
DG_MAX = 7,
AU_AUTH_S2S_ASK_NEWCLIENT = 15,
AU_AUTH_S2S_ANS_NEWCLIENT = 16,
//AU_AUTH_S2S_CLNT_DISCONNECT = 17,
AU_AUTH_S2S_PC_LOGIN = 18,
AU_AUTH_S2S_PC_LOGOUT = 19,
AU_AUTH_S2S_ASK_PC_LOGOUT = 20,
AU_AUTH_S2S_ANS_PC_LOGOUT = 21,
AU_AUTH_S2S_SERVER_LOGIN = 22,
//AU_AUTH_S2S_AGENT_LOGIN = 23,
//AU_AUTH_S2S_SERVER_LIST = 24,
//AU_AUTH_S2S_AUTH2AGENT_INFO = 25,
//AU_AUTH_S2S_AGENT2AUTH_INFO = 26,
AU_AUTH_S2S_AUTH2GAME_STATUS = 27,
AU_AUTH_S2S_GAME2AUTH_STATUS = 28,
AG_CONNECTION = 24,
AG_CHARINFO = 25,
AG_SYNC = 26,
AG_ZONE = 27,
AG_PARTY = 28,
AG_STATUS = 29,
AG_GM = 30,
AG_GUILD = 31,
AG_MAX = 32,
AD_CONNECTION = 33,
AD_CHARINFO = 34,
AD_MAX = 35,

❈ProgramCommon - C2S_S2C Packets.zip
LINK: https://drive.google.com/open?id=1df...KmxxbBc3dhkECu

Categories (C2S):

Spoiler:

C : Client
G : Game Server
L : LoginFront
W : World Server

CG_CONNECTION = 1,
CG_CHARINFO,
CG_MAP,
CG_SYNC,
CG_BATTLE,
CG_STYLE,
CG_SKILL,
CG_CONVERSATION,
CG_ZONE,
CG_ITEM,
CG_TRADE,
CG_PARTY,
CG_TRIGGER,
CG_GM,
CG_ETC,
CG_STATUS,
CG_VENDOR,
CG_WAREHOUSE,
CG_PVP,
CG_SUMMON,
CG_GUILD,
CG_EVENT,
CG_MAX,
CL_AUTH = 51,
CL_MAX,
CW_CONNECTION = 1,
CW_CHAT,
CW_GM,
CW_VIEWPORT,
CW_ARMORKIT,
CW_FRIEND,
CW_GUILD,

❈ GameServerHandlers.zip
LINK: https://drive.google.com/open?id=1mM...1jKCL_BP5To69C

These are the handlers from the old GameServer. Maybe these can help.

❈ ProgramCommon - MapInfoParser.zip
LINK: https://drive.google.com/open?id=1jhOPoaHgnqxts7i0LgV_m_PMaiZ71W0o

The GameServer uses this to parse the map information.

Quote:

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Originally Posted by Ashime

I will try to help out on what I can. What are you needing help with?

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It takes the most time to guess the packets structure. You can try to code some missing ones. You just have to add classes annotated @IncomingPacket, @packetProcessor and @OutgoingPacket to AgentServer :P:. I am away from home for a few days now, but when I come back I will describe it more precisely.

Quote:

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Originally Posted by Ashime

Also, why is there so many servers? Wouldn't it be better to merge some so there is less to update and maintain long term? Is there anything for a developer to look at visually that would help break down the what each server does by feature or function or role?

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At the beginning I tried to build a structure similar to the original one:
AuthServer - supports user login and session start.
AgentServer - should act as a proxy between the client and the selected game channel. In my project currently contains all the logic.
GameServer - should contain all the game logic. It is currently not used in my project (see point above).
WorldServer - it supports chat and maybe something else regardless of channel.
DbServer - acts as a proxy/cache for the database. I plan to replace him with Redis or something similar.

It could be combined even into one server, but I think the current division is quite clear and consistent with the idea of microservices :P:.

- - - Updated - - -

Quote:

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Originally Posted by DostaDenis

[QUOTE = CwaniX; 8999371] Привет, я посмотрел эти файлы, и похоже, что в них много нового :ott:. Возможно, я наконец смогу исправить переход между землями. Было бы здорово, если бы вы могли также помочь с программированием :):. [/ QUOTE]

You finished work on server? I want play ))

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No, i haven't finished the server. I probably don't even have 1%.

@CwaniX

Truthfully you don't need proxies to the database, especially if you give each connecting server a separate login, do permissions, views, stored procedures, and connection time out. If you store passwords encrypted and make sensitive tables encrypted, then there shouldn't be any issues. Proxy servers are great in situations where the main servers are on separate machines, especially in a decentralized networks. Most private servers are probably ran on one/two machines (web for account creation/database and another to run the rest). Having so many servers makes it harder for developers new to the project to update and maintain the code, especially when there is a lack of comments and documentation. More servers end up acting like spaghetti code. This is my opinion and I could be wrong, especially since I don't have enough experience in server development. You might have to run multiple ports on one server or merge ports together. At this point in development, its better to leave the servers as they are.

In the mean time, I will look over the source code. Do you have all bugs and errors listed on GitHub? If so, I will just start there. I'm not very good at packet analysis, but I will look at that as well.

Quote:

---

Originally Posted by Ashime

@CwaniX

In the mean time, I will look over the source code. Do you have all bugs and errors listed on GitHub? If so, I will just start there. I'm not very good at packet analysis, but I will look at that as well.

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Well i dont think anyone is good with packet analysis :) I would try and start with some easy ones like skills and skill upgrades. The Packets send are pretty small since they probably only contain a skill ID and something that indicates if its a cast or an upgrade. I will first try to make a Skill list that we then can convert in some DB structure together.

@CwaniX @Alex Mgh

❈ Want dynamic keys for each user?

Great! I figured out how to create dynamic keys per user while keeping the encryption algorithm from breaking on the server end. Encryption key is 4 bytes long, but the 1st byte cannot be altered. Changing the 1st byte changes how the encryption works on the client side.

The following code can be placed in public class AuthServerSession.

Code:

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byte[] encKey = new byte[4]; 
SecureRandom secureRandom = new SecureRandom(); 
secureRandom.nextBytes(encKey);
encKey[0] = 0x00;

---

❈ ServerList Packet

I was able to figure out majority of the bytes for the ansServerList packet. I was able to have two servers, one server with one channel, and the second server with two channels. Please review the packet structure below the protocols listed below.

The protocols for ServerList follow as:
byte S2C_ansSrvList_Srv = 0x11;
byte S2C_ansSrvList_Chn = 0x12;

Use this information below to create a dynamic server list packet on the auth/agent server. Couldn't tell if your server has this setup or not.

Code:

---


/*
    SERVERS ONLY:
    Size (2 bytes)
    Category (1 byte - 0x33)
    Protocol (1 byte - 0x11)
    # of Servers (1 byte)
    Server Name (32 bytes)
    Unknown (1 byte)
    Server # (1 byte)
    Unknown (1 byte)
    Unknown (1 byte) - filler/separator (0x00)
    Server Name (32 bytes)
    Unknown (1 byte)
    Server # (1 byte)
    Unknown (1 byte)
    */

/*
    CHANNELS ONLY:
    Size (2 bytes)
    Category (1 byte - 0x33)
    Protocol (1 byte - 0x12)
    # of Channels (1 byte)
    Channel Name (33 bytes)
    Server # (1 byte)
    Channel # (1 byte)
    Unknown (1 byte) - terminator byte (cannot be 0x00)
    Unknown (1 byte) - filler/separator (0x00)
    Channel Name (33 bytes)
    Server # (1 byte)
    Channel # (1 byte)
    Unknown (1 byte) - terminator byte (cannot be 0x00)
    Unknown (1 byte) - filler/separator (0x00)
    Channel Name (33 bytes)
    Server # (1 byte)
    Channel # (1 byte)
    Unknown (1 byte) - terminator byte (cannot be 0x00)
    */

---

❈ GitHub

Currently, I am getting errors on the server source code, so I need to spend some time fixing it. Eventually, I'm going to update the server code on GitHub for dynamic encryption keys per user and update ansServerList packet. If you guys want to do it before me, then please let me know.

@CwaniX
Can you help me with these errors? I have installed the Lombok plugin on IntelliJ.

Quote:

---

Originally Posted by Ashime

@CwaniX
Can you help me with these errors? I have installed the Lombok plugin on IntelliJ.

---

You have to set the application.location variable in your run/debug configuration.

https://i.imgur.com/sJxZOoN.png
in Eclipse/SpringSuite it looks like this. In IntelliJ almost the same.
Then you have to save the Config files (you can find them in each server as a .PROPERTY_TEMPLATE file)
into a config folder. The config folder must be inside the path you specified as the application.location.

The auth server config is missing two lines, CWanix posted them in page 4 i think

EDIT: here

opensun.agent.ip=127.0.0.1
opensun.agent.port=9000

Need simplify and clean a bit the code / plan a structure.

Im glad the project will continue!

Quote:

---

Originally Posted by Alex Mgh

You have to set the application.location variable in your run/debug configuration.

https://i.imgur.com/sJxZOoN.png
in Eclipse/SpringSuite it looks like this. In IntelliJ almost the same.
Then you have to save the Config files (you can find them in each server as a .PROPERTY_TEMPLATE file)
into a config folder. The config folder must be inside the path you specified as the application.location.

The auth server config is missing two lines, CWanix posted them in page 4 i think

EDIT: here

opensun.agent.ip=127.0.0.1
opensun.agent.port=9000

---

@Alex Mgh
I don't see Spring Boot under Debug Configuration on IntelliJ. I have went back to page 4 to look at CwaniX picture and I don't have that either. In the meantime, I will look some stuff up online about Spring Boot on IntelliJ. I will follow the other things you have mentioned.

Also, it would be highly recommended if @CwaniX or you update the GitHub with instructions on how to setup the project for people who wish to help out.

Quote:

---

Originally Posted by marelegg

Need simplify and clean a bit the code / plan a structure.

Im glad the project will continue!

---

@marelegg

I agree.

- - - Updated - - -
@Alex Mgh

Spring Boot is only available in IntelliJ Ultimate, as mentioned on IntelliJ's support pages.
LINK: ​https://www.jetbrains.com/help/idea/spring-boot.html

Quote:

---

Originally Posted by Ashime

@Alex Mgh
@Alex Mgh

Spring Boot is only available in IntelliJ Ultimate, as mentioned on IntelliJ's support pages.
LINK: ​https://www.jetbrains.com/help/idea/spring-boot.html

---

Yeah thats why i swapped to spring suite 4 for Eclipse. Worked alot better for me. https://spring.io/tools

@Alex Mgh

This what is available in the market for Spring Boot when searching for plugins.

Anyway GOOD NEWS!

English translation works !
Translated and Injected most Strings.
Missing:
-Names
-QuestText
-Error/Warning/Loading Messages

https://i.imgur.com/hRNvqEL.png


here is link to some more screenshots:
https://imgur.com/a/ebp4mUc

Quote:

---

Originally Posted by Alex Mgh

Yeah thats why i swapped to spring suite 4 for Eclipse. Worked alot better for me. https://spring.io/tools

---

Okay. I will have to install Eclipse and MySQL. The ReadMe on GitHub is getting updated today, whether it's by you, CwaniX or I.

Tried all and it didnt work for me in InteliJ :)

Quote:

---

Originally Posted by Ashime

@Alex Mgh

This what is available in the market for Spring Boot when searching for plugins.

---

- - - Updated - - -

Not MySql, you need Postgresql
never worked with it before but already got used to it.
It comes with a nice GUI and a SQL Shell.

Quote:

---

Originally Posted by Ashime

Okay. I will have to install Eclipse and MySQL. The ReadMe on GitHub is getting updated today, whether it's by you, CwaniX or I.

---

Quote:

---

Originally Posted by Alex Mgh

Anyway GOOD NEWS!

English translation works !
Translated and Injected most Strings.
Missing:
-Names
-QuestText
-Error/Warning/Loading Messages

https://i.imgur.com/hRNvqEL.png


here is link to some more screenshots:
https://imgur.com/a/ebp4mUc

---

That's awesome. How are you injecting the patch? We need to create a tool to repacking the WPK, that would be more beneficial long term.

- - - Updated - - -
@CwaniX

I cannot update your project in GitHub. All it did was fork the project and the commits I made to README.md is made on my end in my version of the project. Check out the link to see the README.md.
LINK: https://github.com/Ashime/OpenSUN-Server/tree/patch-1

Due to the fact this is my first time doing GitHub, I apologize for the lack of understanding.

- - - Updated - - -

Quote:

---

Originally Posted by Alex Mgh

You have to set the application.location variable in your run/debug configuration.

https://i.imgur.com/sJxZOoN.png
in Eclipse/SpringSuite it looks like this. In IntelliJ almost the same.
Then you have to save the Config files (you can find them in each server as a .PROPERTY_TEMPLATE file)
into a config folder. The config folder must be inside the path you specified as the application.location.

The auth server config is missing two lines, CWanix posted them in page 4 i think

EDIT: here

opensun.agent.ip=127.0.0.1
opensun.agent.port=9000

---

@Alex Mgh
What must you do in the Environment tab to make this work? I have all of the property_template files in a folder called config. Thank you.

https://drive.google.com/open?id=1XI..._nzgY_6Ll9HBDh


English translate for last update in korean server

@CwaniX @Alex Mgh
[STRIKE]Where is the database to attach into PostgreSQL 10?[/STRIKE]

Nevermind, I figured it out from page 1. Its mentioned as listed below:

Quote:

---

Originally Posted by CwaniX

Yes you need PostgreSQL, but the only thing you need to do is create an empty database and a user for it.

---

Quote:

---

Originally Posted by CwaniX

You do not have to manually execute any scripts. The entire base structure will be created the first time the server is started. The only thing you have to do manually is to create a player account with the command:

Code:

---

SELECT public.func_create_user_and_account(<username>, <password>)

---

---

WOW I was away for a while and so much happened here :laugh:. I will have some time tomorrow so I'll try to work on the server a little bit :):.

- - - Updated - - -

Quote:

---

Originally Posted by Ashime

I cannot update your project in GitHub. All it did was fork the project and the commits I made to README.md is made on my end in my version of the project. Check out the link to see the README.md.
LINK: https://github.com/Ashime/OpenSUN-Server/tree/patch-1

Due to the fact this is my first time doing GitHub, I apologize for the lack of understanding.

---

You should be able to create a pull request: https://help.github.com/en/github/co...st-from-a-fork

@CwaniX

Thank you. I am still learning GitHub.

- - - Updated - - -

What must you do in the Environment tab to make the Debugging Configuration settings work for Spring Boot? I have all of the property_template files in a folder called config. Thank you.

Quote:

---

Originally Posted by Ashime

@CwaniX
What must you do in the Environment tab to make the Debugging Configuration settings work for Spring Boot? I have all of the property_template files in a folder called config. Thank you.

---

Did you change the file names accordingly? It should look like this:
Attachment 167118

Quote:

---

Originally Posted by CwaniX

Did you change the file names accordingly? It should look like this:
Attachment 167118

---

I don't have console-server.properties_template. I will change their extension to .properties. What do you do after that?

Quote:

---

Originally Posted by DostaDenis

https://drive.google.com/open?id=1XI..._nzgY_6Ll9HBDh


English translate for last update in korean server

---

Thanks for that, but this server will be EP 1.
We got all the translation files, problem is injecting them into the client. Tho i figured that out too. Any help is appreciated:)

Quote:

---

Originally Posted by Alex Mgh

Thanks for that, but this server will be EP 1.
We got all the translation files, problem is injecting them into the client. Tho i figured that out too. Any help is appreciated:)

---

you can merge the translated files using wpktool
Ex:

Code:

---

wpktool -m Resource.wpk Data\messagetext.txt Inter\messagetext.txt
wpktool -m Resource.wpk Data\Interface\StringTable.txt Inter\Stringtable.txt
wpktool -m Resource.wpk Data\Interface\Stringtableforname.txt Inter\Stringtableforname.txt
wpktool -m Resource.wpk Data\Interface\StringTableForProgram.txt Inter\StringTableForProgram.txt

---

But the problems is the file size need to match with the original files so the right way is to make a tool to unpack/repack the wpk file.

Quote:

---

Originally Posted by ashlay

you can merge the translated files using wpktool
Ex:

Code:

---

wpktool -m Resource.wpk Data\messagetext.txt Inter\messagetext.txt
wpktool -m Resource.wpk Data\Interface\StringTable.txt Inter\Stringtable.txt
wpktool -m Resource.wpk Data\Interface\Stringtableforname.txt Inter\Stringtableforname.txt
wpktool -m Resource.wpk Data\Interface\StringTableForProgram.txt Inter\StringTableForProgram.txt

---

But the problems is the file size need to match with the original files so the right way is to make a tool to unpack/repack the wpk file.

---

Thanks for the advise.
I have a way to inject everything i want into the WPK, regardless of size :) I can even add new stuff if i want.
Problem is that sometimes the the Client gets error messages if the translated file contains stuff the client cannot handle and crashes.
I am pretty sure i will get a solid full translated client in a week depending how much time i have.

UDPATE:

https://i.imgur.com/W2Qanra.png

95% of names work too :)
and Error Messeges etc.

basicly "only" QuestText is left.

Quote:

---

Originally Posted by Ashime

❈ ServerList Packet

I was able to figure out majority of the bytes for the ansServerList packet. I was able to have two servers, one server with one channel, and the second server with two channels. Please review the packet structure below the protocols listed below.

The protocols for ServerList follow as:
byte S2C_ansSrvList_Srv = 0x11;
byte S2C_ansSrvList_Chn = 0x12;

Use this information below to create a dynamic server list packet on the auth/agent server. Couldn't tell if your server has this setup or not.

Code:

---


/*
    SERVERS ONLY:
    Size (2 bytes)
    Category (1 byte - 0x33)
    Protocol (1 byte - 0x11)
    # of Servers (1 byte)
    Server Name (32 bytes)
    Unknown (1 byte)
    Server # (1 byte)
    Unknown (1 byte)
    Unknown (1 byte) - filler/separator (0x00)
    Server Name (32 bytes)
    Unknown (1 byte)
    Server # (1 byte)
    Unknown (1 byte)
    */

/*
    CHANNELS ONLY:
    Size (2 bytes)
    Category (1 byte - 0x33)
    Protocol (1 byte - 0x12)
    # of Channels (1 byte)
    Channel Name (33 bytes)
    Server # (1 byte)
    Channel # (1 byte)
    Unknown (1 byte) - terminator byte (cannot be 0x00)
    Unknown (1 byte) - filler/separator (0x00)
    Channel Name (33 bytes)
    Server # (1 byte)
    Channel # (1 byte)
    Unknown (1 byte) - terminator byte (cannot be 0x00)
    Unknown (1 byte) - filler/separator (0x00)
    Channel Name (33 bytes)
    Server # (1 byte)
    Channel # (1 byte)
    Unknown (1 byte) - terminator byte (cannot be 0x00)
    */

---

---

I implemented this fragment and it works like a charm :):.
Attachment 167146

Quote:

---

Originally Posted by CwaniX

I implemented this fragment and it works like a charm :):.
Attachment 167146

---

Very very nice.
I will upload the english client tomorrow.
Its 95% english appart from quests. But its going to be along time until we can need to think about that.
@CwaniX could you try and help me understand the way you process packets from client and send them back. It seems so different from what I am used to in c#.

Quote:

---

Originally Posted by CwaniX

I implemented this fragment and it works like a charm :):.
Attachment 167146

---

@CwaniX
I'm glad to hear that worked out for you. I will post more information about packets - if I can figure them out, so you can create dynamic packets. I will try and work on newer packets when I get to it. Also, I still haven't been able to use your server because I'm not sure on what to do with the config files. @Alex Mgh mentioned something about loading the folder location in Eclipse through the Debug Configuration under the Spring Boot section. Not sure on what I actually need to do under that menu. Thank you!

- - - Updated - - -

Quote:

---

Originally Posted by Alex Mgh

Very very nice.
I will upload the english client tomorrow.
Its 95% english appart from quests. But its going to be along time until we can need to think about that.
@CwaniX could you try and help me understand the way you process packets from client and send them back. It seems so different from what I am used to in c#.

---

@Alex Mgh

I can't wait to see all of the work you have put into the client. It's nice to have someone doing that. English patches can take a long time unless you find the patches elsewhere. Either way, it's very much appreciated.

Ok lets see if i can post this :)

It seems to be alot but its just very detailed.

First your config folder should look like this.

https://i.imgur.com/tCciPXp.png


The red circled name will later be the path you specify in your IDE(Spring Suite). In this case C:\SpringSuiteDEV

then go to your Spring Suite and select Debug Configurations

https://i.imgur.com/XJ0kdtR.png


create a new configuration

https://i.imgur.com/Ljq1XoV.png

Then you can name it what you want but preferable the server you want to start.
And select the first server form the list.
https://i.imgur.com/5zrhRXl.png


Then press the Search button on the right and there should only be 1 return, also select this.

https://i.imgur.com/nw9wHZ9.png

Then go to the environment Tab and add the Variable with the name application.location and your OWN path from Step 1.

https://i.imgur.com/svSHwft.png


Now you have to apply everything and DEBUG it ONCE so it shows in your Menu later.

https://i.imgur.com/MZ7TUXU.png


Repeat this for all of the 5 Servers! except for the common server.

Normally the Spring Boot Window should be open. If it is not you can search it like this.

https://i.imgur.com/ua15PaB.png

https://i.imgur.com/Y7MM01l.png


I hope this helps.

I will try to Create a more Detailed and more Structured Readme in Word or something.

- - - Updated - - -

- - - Updated - - -

Anyway, here is the link to the English Resource file.

If there are any issues i will upload the full Client but it should be the same:

https://drive.google.com/file/d/1QDl...w?usp=drivesdk

Quote:

---

Originally Posted by Alex Mgh

@CwaniX could you try and help me understand the way you process packets from client and send them back. It seems so different from what I am used to in c#.

---

I implemented a small framework for handling incoming and outgoing packets. All you have to do is add three classes with the appropriate annotations: IncomingPacket, PacketProcessor and OutgoingPacket. You can look at classes C2SAskSrvSelectPacket, C2SAskSrvSelectProcessor and S2CAnsSrvSelectPacket as a simple example. If you use some packet capture utility, you will probably get something like this from the client:
Attachment 167151
1 is the length of the packet.
2 is the category and type.
3 is the content.

You must complete the appropriate fields in the incoming object (you don't fill in the length because it is handled automatically):
Attachment 167152
Then the prepared object goes to the processor where you can perform the required operations and finally send the outgoing packet:
Attachment 167153
The outgoing packet looks similar to the incoming one but requires an additional defined order of fields in the packet:
Attachment 167154
I hope this information will be helpful :):

Alright this already helps alot.

So when i create a new Package. For example this one

https://i.imgur.com/UsJTPHo.png

then "c8" is the category (already defined as skill by you)
"c5" is the Type
and the rest is some other information i have to figure out?

I would start with something like this?

https://i.imgur.com/pnbn5HC.png

- - - Updated - - -

Quote:

---

Originally Posted by Alex Mgh

Anyway, here is the link to the English Resource file.

If there are any issues i will upload the full Client but it should be the same:

https://drive.google.com/file/d/1QDl...w?usp=drivesdk

---

Just so everyone sees it clearly

hey guys .
how is it going with the server?
is it running yet? im willing to help
if its running maybe even with some $ :)

Quote:

---

Originally Posted by zalogo

hey guys .
how is it going with the server?
is it running yet? im willing to help
if its running maybe even with some $ :)

---

Well heavily depends on your definition of running :P

If you would like to help i would consider trying to get the server running on your computer as a first step.

If you encounter any problems feel free to reply :)

Quote:

---

Originally Posted by Alex Mgh

Well heavily depends on your definition of running :P

If you would like to help i would consider trying to get the server running on your computer as a first step.

If you encounter any problems feel free to reply :)

- - - Updated - - -


I found out that there are packets that have no Content. For example when the Client crashes he will sent a message to the server directly before loading characters. Problem is the Packet Decoder throws an error because it cant handle the packet. I tried to add a knew C2S Packet for that case but it doesnt get recognized. Maybe the decoder doesnt allow packets with no content? I tried to check myself but i dont know if i am right :)

---

Some packets will not have any content, especially from the client. As an example, this one packet that is sent to the Auth Server from the client:

Code:

---

    askServerList Packet

------------------------------
    Size (2 bytes)
    Category (1 byte - 0x33)
    Protocol (1 byte - 0x0F)

---

Also, what packet are you exactly talking about? I will look at the PacketDecoder and see what's wrong.

Quote:

---

Originally Posted by Ashime

Some packets will not have any content, especially from the client. As an example, this one packet that is sent to the Auth Server from the client:

Code:

---

    askServerList Packet

------------------------------
    Size (2 bytes)
    Category (1 byte - 0x33)
    Protocol (1 byte - 0x0F)

---

Also, what packet are you exactly talking about? I will look at the PacketDecoder and see what's wrong.

---

No need to worry, i was wrong about that. It only happens in debug mode so i have to see why it happens.

- - - Updated - - -

Ok guys I have the best NEWS ever. I found a way to unpack the Resource.wpk and tell the client to use the unpacked files and not the Resource.wpk. Now we can edit everything we want !!!

Quote:

---

Originally Posted by Alex Mgh

No need to worry, i was wrong about that. It only happens in debug mode so i have to see why it happens.

- - - Updated - - -

Ok guys I have the best NEWS ever. I found a way to unpack the Resource.wpk and tell the client to use the unpacked files and not the Resource.wpk. Now we can edit everything we want !!!

---

Sounds great, but that can cause problems long term. For now, this is the best solution we have. Can you please post how you got the client to use the unpacked files and any tools that you might have used? Thanks!

Thats the error i always get now even with the original client so thats not the problem.

Quote:

---

2020-04-30 00:09:21.454 DEBUG 25588 --- [ntLoopGroup-6-1] p.c.o.c.server.messages.PacketDecoder : [ PACKET DECODER] [userId: ] Incoming data: 48 76 00 00 01 00 00 00 00 32 30 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30 00 40 00 03 00 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30 00 20 00 00 20 00 00 20 81 07 20 42 00 20 0f 00 20 00 00 20 00 00 20 00 00 20 0e 00 20 07 08 66 bf 25 66
2020-04-30 00:09:21.455 ERROR 25588 --- [ntLoopGroup-6-1] p.c.o.c.server.messages.PacketDecoder : [ PACKET DECODER] [userId: ] Unknown packet: 48 76

---

Quote:

---

Originally Posted by Alex Mgh

Thats the error i always get now even with the original client so thats not the problem.

---

Did you check if the packet definition loads correctly?
Attachment 167171